SK EN 14452:2015
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Status: Published
Gjuha: English Faqe: 18 Publikuar: 2015-06-22 Regjistri Kombëtar: Botim: |
Standardet ndërkombëtare që kanë lidhje
This standard is identical to:
EN 14452:2005 CEN/TC 164 |
Çmim: 22 €
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Titulli Shqip
Pajisjet për të parandaluar ndotjet nga kthimi mbrapsht i ujit të pijshëm - Ndërprerës i tubacionit me shkarkim atmosferik dhe element të lëvizshëm DN 10 deri DN 20 - familja D, tipi B.
Titulli Anglisht
Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B
Scope Shqip
Asnjë informacion i shtuar.
Scope Anglisht
This document specifies:
a) field of application;
b) requirements for pipe interrupters with atmospheric vent and moving element;
c) dimensional and the physico-chemical properties, and the properties of general hydraulic, mechanical and acoustic design of pipe interrupters with elastic membrane of DN 10 to DN 20;
d) test procedure and requirements for verifying these properties;
e) marking and presentation;
f) acoustics.
This document specifies the characteristics of pipe interrupters with atmospheric vent and moving element, DN 10 to DN 20 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °C.